“mine water rescue system”的概念、定义、翻译、参考文献-科学参考

单词	mine water rescue system
释义	mine water rescue system Encyclopedia 工学矿山安全避险六大系统释 mine water rescue system矿井供水施救系统在矿井发生灾变时，为井下提供饮用水的系统。
随便看	group of linear parts group of linear transformations group of matrices group of monomial substitutions group of motions group of norms group of operators group of outer automorphism group of outer permutations group of parameters group of paths group of periods group of permutations group of points group of projective transformations group of quaternions group of quotients group of regular polyhedrons group of representatives group of right quotients group of rings group of rotations group of semilinear substitutions group of similarity transformations group of spheres

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